Home / 32,971,279.80-49,456,919.70-26,593,987.80

Finding the Fourth Proportional to 32,971,279.80, 49,456,919.70 and 26,593,987.80

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Solution

The fourth proportional to 32,971,279.80, 49,456,919.70 and 26,593,987.80 is: 39,890,981.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,971,279.80 : 49,456,919.70 = 26,593,987.80 : x
  2. Step 2: Convert to fraction form
    32,971,279.80/49,456,919.70 = 26,593,987.80/x
  3. Step 3: Cross multiply
    32,971,279.80x = 49,456,919.70 × 26,593,987.80
  4. Step 4: Simplify right side
    32,971,279.80x = 1,315,256,719,127,379.75
  5. Step 5: Solve for x
    x = 1,315,256,719,127,379.75/32,971,279.80
  6. Step 6: Final answer
    x = 39,890,981.70

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.